CN111017383A

CN111017383A - Chip is changeed and is used anti-buckling device

Info

Publication number: CN111017383A
Application number: CN201911352019.1A
Authority: CN
Inventors: 韩基东; 郑云华
Original assignee: Jiangsu Enmicroelectronics Co Ltd
Current assignee: Jiangsu Enmicroelectronics Co Ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-04-17

Abstract

The invention discloses an anti-bending device for chip transfer, which comprises a box body, supporting blocks, grooves, cover plates, a box cover, hinges and second elastic pieces, wherein the grooves distributed in a rectangular array are formed in the box body, the supporting blocks are arranged on the inner walls of the bottom ends of the inner parts of the grooves, second clamping grooves are formed in the inner walls of the side edges of the grooves, first elastic pieces distributed in the rectangular array are embedded in the inner walls of the side edges of the grooves, the box cover is arranged on the upper surface of the box body, the cover plates are arranged on the upper surface of the supporting blocks, and the second elastic pieces distributed in the rectangular array are arranged on the edges of the lower surface. According to the invention, the second elastic sheet which can be inserted between the first elastic sheet and the inner wall of the groove is arranged, and the second elastic sheet expands the first elastic sheet, so that the distance between the first elastic sheet and the side edge of the supporting block is reduced, thus the pins of the chip are clamped, the stability of placing the chip is improved, and the situation that the pins of the chip are bent can be prevented.

Description

Chip is changeed and is used anti-buckling device

Technical Field

The invention relates to the technical field of electronic equipment, in particular to an anti-bending device for chip transfer.

Background

The chip is the electronic component who is indispensable among the electronic equipment, plays important role in electronic equipment's normal work to there is the round stitch around the chip, in the chip transportation, because the stitch has very important status to the work of chip, if the stitch takes place to buckle in the transportation, can cause the unable normal installation of chip and use, leads to the chip to scrap, increases economic loss.

Traditional chip transfer apparatus is simply packing the chip, can not play the effect of protection to the stitch of chip to the chip still can appear rocking the condition in the packing, if at the in-process of long-time transportation, the chip is in the state of jolting for a long time, appears damaging easily, and the security of stitch can not obtain the guarantee, produces the bending easily.

Disclosure of Invention

The invention aims to provide a chip transfer anti-bending device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a chip is changeed and is used anti-buckling device, includes box body, supporting shoe, recess, apron, lid, hinge and second shell fragment, the inside recess that is the rectangular array and distributes of seting up of box body, the supporting shoe is all installed to the inside bottom inner wall of recess, the second draw-in groove has all been seted up to recess side inner wall, recess side inner wall all imbeds and installs the first shell fragment that is the rectangular array and distributes, the box body upper surface is provided with the lid, lid one side is rotated with box body one side through the hinge and is connected, the supporting shoe upper surface all is provided with the apron, apron lower surface edge all installs the second shell fragment that is the rectangular array and distributes, the button is all installed to the second shell fragment deviates.

Preferably, the first elastic sheet is located below the second clamping groove.

Preferably, the box body deviates from hinge one side outer wall and sets up the first draw-in groove of symmetric distribution, the lid deviates from hinge one side outer wall and installs the buckle, the buckle combines together with first draw-in groove.

Preferably, the outer wall of one side, which is far away from the cover plate, of the second elastic sheet is provided with a clamping block, and the clamping block is matched with the second clamping groove.

Preferably, the second elastic sheet is inserted between the first elastic sheet and the inner wall of the groove.

Preferably, the upper end of the button is higher than the upper surface of the cover plate.

Compared with the prior art, the invention has the beneficial effects that: according to the invention, the second elastic sheet is inserted into the gap between the first elastic sheet and the groove, so that the first elastic sheet is expanded, when a chip is placed on the supporting block, the pins of the chip are positioned in the gap between the supporting block and the first elastic sheet, the expanded first elastic sheet can clamp the pins of the chip, the chip can be fixed by clamping the pins of the chip, the pins can be protected, the pins of the chip and the outer wall of the supporting block are in a flush fit state, the smoothness of the pins is maintained, the smoothness of the chip in the transferring process is further improved, the bending is avoided, the stability of the chip in the box body is ensured, the chip cannot shake, and the chip is prevented from being damaged due to bumping in the long-time transportation process.

Drawings

FIG. 1 is a main sectional structural view of the present invention;

FIG. 2 is a schematic top view of the case according to the present invention;

FIG. 3 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 4 is a partial cross-sectional structural view of a groove of the present invention;

FIG. 5 is an enlarged view of the structure B in FIG. 4 according to the present invention.

In the figure: 1. a box body; 2. a support block; 3. a groove; 4. a first spring plate; 5. a cover plate; 6. buckling; 7. a box cover; 8. a button; 9. a hinge; 10. a first card slot; 11. a second elastic sheet; 12. a second card slot; 13. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, an embodiment of the present invention includes: the utility model provides a chip changes uses anti-buckling device, comprises a box bod 1, supporting shoe 2, recess 3, apron 5, lid 7, hinge 9 and

second shell fragment

11, 1 inside recess 3 that is the rectangular array distribution of seting up of box body, supporting shoe 2 is all installed to the inside bottom inner wall of recess 3, second draw-in groove 12 has all been seted up to recess 3 side inner wall, the equal embedding of 3 side inner walls of recess is installed and is the first shell fragment 4 that the rectangular array distributes, first shell fragment 4 is located the below of second draw-in

groove

12, 1 upper surface of box body is provided with lid 7, lid 7 one side is rotated through

hinge

9 and 1 one side of box body and is connected, lid 7 can protect 1 upper surface of box body, avoid external collision direct influence chip's security, and be convenient for stacking of box body 1.

The upper surface of the supporting block 2 is provided with a cover plate 5, the edges of the lower surface of the cover plate 5 are provided with second elastic sheets 11 distributed in a rectangular array, the second elastic sheets 11 are inserted between the first elastic sheets 4 and the inner wall of the groove 3, one end of the second elastic sheets 11 departing from the cover plate 5 is provided with a button 8, the upper end of the button 8 is higher than the upper surface of the cover plate 5, when a chip is placed on the supporting block 2, the pins of the chip are positioned in the gap between the supporting block 2 and the first elastic sheets 4, people insert the second elastic sheets 11 below the cover plate 5 into the gap between the first elastic sheets 4 and the groove 3, so as to expand the first elastic sheets 4, the expanded first elastic sheets 4 can clamp the pins of the chip, the chip can be fixed by clamping the pins of the chip, the pins can be protected, the pins of the chip can be kept in a flush fit state with the outer wall of the supporting block, the chip has further been improved and has kept leveling in the transportation, avoids appearing the bending, has still ensured the chip at the inside stability of box body 1, can not produce and rock, prevents that the chip from jolting and leading to the condition emergence that the chip appears damaging in long-time transportation.

The fixture block 13 is installed to the second shell fragment 11 and deviates from 5 side outer walls of apron, and

fixture block

13 and 12 looks adaptations of second draw-in groove, and when

fixture block

13 and 12 looks buckles of second draw-in groove, can ensure that apron 5 keeps fixed for apron 5 can carry out the pressfitting to the chip, prevents to loosen and take off. Box body 1 deviates from hinge 9 one side outer wall and offers first draw-in groove 10 of symmetric distribution, and lid 7 deviates from hinge 9 one side outer wall and installs buckle 6, and buckle 6 combines together with first draw-in groove 10, and when buckle 6 was buckled mutually with first draw-in groove 10, can keep lid 7 and box body 1 closed tightly state, avoids lid 7 to appear freely moving the situation.

The working principle is as follows: when the chip is placed on supporting shoe 2, the stitch of chip is arranged in the gap between supporting shoe 2 and first shell fragment 4, people peg graft second shell fragment 11 of apron 5 below in the gap between first shell fragment 4 and recess 3, thereby expand first shell fragment 4, the first shell fragment 4 of expansion can carry out the centre gripping to the stitch of chip, not only can fix the chip through the stitch of centre gripping chip, can also protect the stitch, make the stitch of chip and 2 outer walls of supporting shoe keep the laminating state of parallel and level, the planarization that keeps the stitch has been reached, it keeps leveling at the transportation in-process to further improve the chip, avoid appearing the bending, still ensured the stability of chip in 1 inside of box body, can not produce and rock, prevent that the chip from being in long-time transportation, jolt and lead to the condition emergence of chip damage to appear.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a chip transfer uses anti-buckling device, includes box body (1), supporting shoe (2), recess (3), apron (5), lid (7), hinge (9) and second shell fragment (11), its characterized in that: the utility model discloses a box body, including box body (1), recess (3) are equipped with in box body (1) inside and are the rectangular array and distribute, supporting shoe (2) are all installed to the inside bottom inner wall of recess (3), second draw-in groove (12) have all been seted up to recess (3) side inner wall, recess (3) side inner wall all imbeds and installs first shell fragment (4) that are the rectangular array and distribute, box body (1) upper surface is provided with lid (7), lid (7) one side is rotated with box body (1) one side through hinge (9) and is connected, supporting shoe (2) upper surface all is provided with apron (5), apron (5) lower surface edge all installs second shell fragment (11) that are the rectangular array and distribute, button (8) are all installed to second shell fragment (11) deviating from apron (5) one.

2. The chip transfer application bending prevention device according to claim 1, wherein: the first elastic sheet (4) is positioned below the second clamping groove (12).

3. The chip transfer application bending prevention device according to claim 1, wherein: box body (1) deviates from hinge (9) one side outer wall and sets up first draw-in groove (10) of symmetric distribution, lid (7) deviate from hinge (9) one side outer wall and install buckle (6), buckle (6) combine together with first draw-in groove (10).

4. The chip transfer application bending prevention device according to claim 1, wherein: the outer wall of one side, deviating from the cover plate (5), of the second elastic sheet (11) is provided with a clamping block (13), and the clamping block (13) is matched with the second clamping groove (12).

5. The chip transfer application bending prevention device according to claim 1, wherein: the second elastic sheet (11) is inserted between the first elastic sheet (4) and the inner wall of the groove (3).

6. The chip transfer application bending prevention device according to claim 1, wherein: the upper end of the button (8) is higher than the upper surface of the cover plate (5).